Could anybody, please, explain what is a
Property Container or at least where can I get information about that pattern on the Internet?
I've found that it exists as one of the
Fundamental patterns in this article.
Unfortunately, it is not described in the corresponding English article.
The only thing is a short description in Wikipedia that I've tried to approximately translate below:
This pattern allows to add additional properties for the class in container (inside the class), instead of extending the class with the new properties.
If a short example is possible in PHP / C# / C++ or Java, it would be quite useful for understanding.
P.S.: It seems like it has been described in "SanFrancisco(TM) Design Patterns: Blueprints for Business Software", but I don't have access to it. Google does not help or I'm searching with the wrong keywords...